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KB Term:
Sigma KEE - RockerArm
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RockerArm
A
Device
located in the
Cylinder
head of a
FourStrokeEngine
that opens a
Valve
. It is typically activated by contact from a
Cam
on the
Camshaft
.
Relationships
Parents
设备
A
Device
is an
Artifact
whose purpose is to serve as an
instrument
in a specific subclass of
Process
.
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Sigma web home
Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is
open source software
produced by
Articulate Software
and its partners
